The Wayback Machine - https://web.archive.org/web/20071225141333/http://www.astronautix.com:80/alpha/alpndexo.htm
Alphabetic Index - o
  • O´Leary - Brian Todd O’Leary - American Scientist Astronaut - NASA Group 6 - 1967
  • OAO - Spacecraft - Astronomy - Visible - USA
  • Obachi - Suborbital Launch Site in Japan.
  • Oberth - Sounding rocket - Germany
  • Oberth - Hermann Julius Oberth - German German Scientist -
  • Object 350 - Intercontinental cruise missile - Russia (Article Number) - See Burya
  • Oblik - Spacecraft - Surveillance - Cartography - Russia - See Zenit-8
  • OBV - Anti-ballistic missile - USA
  • Obzor - Spacecraft - Earth - Radarsat - Russia
  • Ochoa - Dr Ellen Lauri Ochoa - American Mission Specialist Astronaut - NASA Group 13 - 1990
  • Ockels - Dr Wubbo Johannes Ockels - Dutch Payload Specialist Astronaut -
  • O'Connor - Bryan Daniel O'Connor - American Pilot Astronaut - NASA Group 9 - 1980
  • O'Dell - Charles R O'Dell - American Scientist -
  • ODERACS - Spacecraft - Calibration - - USA
  • Odin - Spacecraft - Astronomy - Infrared - Sweden
  • Odintsov - Mikhail Petrovich Odintsov - Russian Military Officer -
  • Odishaw - Hubert "Hugh" Odishaw - American Scientist -
  • Odle - Randy Thomas Odle - American Manned Spaceflight Engineer Astronaut - DoD Group 2 - 1982
  • Odyssey - Spacecraft - Communications - - USA
  • Oefelein - William (Bill) Anthony Oefelein - American Pilot Astronaut - NASA Group 17 - 1998
  • Oerlikon 54RSC - Surface-to-air missile - Switzerland - See Oerlikon 54
  • Ofeq 1-2 - Spacecraft - Technology - - Israel
  • Ofeq 3 - Spacecraft - Surveillance - Military - Israel
  • Ofeq 5 - Spacecraft - Surveillance - Military - Israel
  • Offeq - Space Project - Technology -
  • Offeq - Space Project - Technology -
  • OFO - Spacecraft - Biology - - USA
  • OGCh - Spacecraft - Military - FOBS - Russia
  • Oghab - Tactical ballistic missile - Iran
  • OGO - Spacecraft - Earth - Magnetosphere - USA
  • Ogthoff - Leopold Ogthoff - German Rocket engineer -
  • Ohsumi - Spacecraft - Technology - - Japan
  • Okean - Space Project - Earth - Radarsat
  • Okean - Space Project - Earth - Radarsat
  • Okean-3 - Spacecraft - Earth - Radarsat - Ukraine - See Okean-O
  • Okean-E - Spacecraft - Earth - Radarsat - Ukraine
  • Okean-O - Spacecraft - Earth - Radarsat - Ukraine
  • Okean-O1 - Spacecraft - Earth - Radarsat - Ukraine
  • Okean-OE - Spacecraft - Earth - Radarsat - Ukraine
  • O'Keefe - Sean O'Keefe - American Manager -
  • Okhapkin - Sergei Osipovich Okhapkin - Russian Engineer -
  • Okhotsimskiy - Dmitri Yevgenyevich Okhotsimskiy - Russian Scientist -
  • OK-M - Spacecraft - Manned - Spaceplane - Russia
  • OK-M1 - Spacecraft - Manned - Spaceplane - Russia
  • OK-M2 - Spacecraft - Manned - Spaceplane - Russia
  • Oko - Spacecraft - Early Warning - - Russia
  • Oktant - Spacecraft - Surveillance - Military - Russia - See Yantar-4K1
  • Oleg - Spacecraft - Manned - Space Station - Russia - See Spektr
  • Oleinik - Ivan Ivanovich Oleinik - Ukrainian Military Officer -
  • Olejuik - Robert Olejuik - German Test pilot -
  • Olivas - John Daniel 'Danny' Olivas - American Mission Specialist Astronaut - NASA Group 17 - 1998
  • Olsen - Gregory Hammond 'Greg' Olsen - American Scientist Cosmonaut -
  • Olthof - Henk Olthof - Dutch Scientist -
  • Olympus - Spacecraft - Technology - Communications - Europe
  • Omar - Air-to-surface missile - USA
  • OME - Rocket Engine - USA - N2O4/MMH propellants - 26.700 kN
  • Omega - Spacecraft - Technology - - Russia
  • Omelchenko - Svetlana Oktyabrevna Omelchenko (nee Yeremeyevna) - Russian Journalist Cosmonaut - Journalist Group - 1990
  • Omsk - ICBM Base in Russia.
  • OMV - Spacecraft - Tug - - USA
  • Ona - John Bernhardt Ona - American Engineer -
  • One stage Orbital Space Truck - VTOVL orbital launch vehicle - USA - See OOST
  • One stage Orbital Space Truck - VTOVL orbital launch vehicle - USA - See OOST ISI
  • Onega - Orbital launch vehicle - Russia
  • Ongaro - Franco Ongaro - Italian Payload Specialist Cosmonaut - Italian Space Agency Group - 1990
  • Oniks - Anti-ship missile - Russia (Launch System Designation) - See P-800
  • Onishchenko - Leonid Vasilyevich Onishchenko - Russian Military Officer -
  • Onizuka - Ellison Shoji Onizuka - American Mission Specialist Astronaut - NASA Group 8 - 1978
  • Onufrienko - Yuri Ivanovich Onufrienko - Ukrainian Pilot Cosmonaut - Air Force Group 10 - 1989
  • Onyx - Spacecraft - Surveillance - Radarsat - USA - See Lacrosse
  • OOST - VTOVL orbital launch vehicle - USA
  • OOST ISI - VTOVL orbital launch vehicle - USA
  • OP - Spacecraft - Manned - Space Station - Russia
  • Opel - Rocketplane - Germany
  • Opel - Fritz von Opel - German German Manager -
  • Opimz - Rudolph Opimz - German Engineer -
  • Opitz - Rudolf Opitz - German Test pilot -
  • Opportunity - Spacecraft - Planetary - Mars Lander - USA - See MER
  • OPS - Spacecraft - Manned - Space Station - Russia - See Almaz OPS
  • OPS - Spacecraft - Manned - Space Station - Russia - See Almaz
  • OPS + TKS - Spacecraft - Manned - Space Station - Russia
  • OPS + TKS - Spacecraft - Manned - Space Station - Russia
  • OPS-2 - Spacecraft - Manned - Space Station - Russia - See Almaz OPS-2
  • Orbcomm - Space Project - Technology - Comsat
  • Orbcomm - Space Project - Technology - Comsat
  • Orbcomm - Spacecraft - Technology - Communications - USA
  • Orbiscal - Spacecraft - Earth - Ionosphere - USA
  • Orbital Boost Vehicle - Anti-ballistic missile - USA - See OBV
  • Orbital Manoeuvring Vehicle - Spacecraft - Tug - - USA - See OMV
  • Orbital Re-entry Experiment Vehicle - Spacecraft - Technology - RV - Japan - See OREX
  • Orbital Test Satellite - Spacecraft - Technology - - Europe - See OTS
  • Orbital Transfer Vehicle - Spacecraft - Tug - - USA - See OTV
  • Orbitalnky Poyas - Orbital Belt - Spacecraft - Manned - Space Station - Russia - See OP
  • Orbiting and Retrievable Far and Extreme UV Spectrometer - Spacecraft - Astronomy - Ultraviolet - USA - See ORFEUS
  • Orbiting Astronomical Observatory - Spacecraft - Astronomy - Visible - USA - See OAO
  • Orbiting Frog Otolith - Spacecraft - Biology - - USA - See OFO
  • Orbiting Geophysical Laborator - Spacecraft - Earth - Magnetosphere - USA - See OGO
  • Orbiting Satellite Carrying Amateur Radio - Spacecraft - Communications - Amateur Radio - USA - See Oscar
  • Orbiting Work Shop - Spacecraft - Manned - Space station module - - See Skylab OWS
  • Orbus 21 - Rocket Engine - USA - Solid propellants - 181.500 kN - See SRM-1
  • Orbus 6 - Rocket Engine - USA - Solid propellants - 78.400 kN - See SRM-2
  • Orbview - Spacecraft - Surveillance - Civilian - USA
  • Orbview-2 - Spacecraft - Surveillance - Civilian - USA
  • Orel V2 - Winged orbital launch vehicle - Russia
  • Orel V4 - Winged orbital launch vehicle - Russia
  • Orel V5 - Winged orbital launch vehicle - Russia
  • Orel V6 - Winged orbital launch vehicle - Russia
  • Oreol - Spacecraft - Earth - Magnetosphere - Ukraine - See DS-U2-GKA
  • Oreol-3 - Spacecraft - Technology - - Ukraine - See AUOS
  • OREX - Spacecraft - Technology - RV - Japan
  • ORFEUS - Spacecraft - Astronomy - Ultraviolet - USA
  • Orient Express - Winged orbital launch vehicle - USA - See X-30
  • Oriflamme - Winged orbital launch vehicle - France
  • Oriole - Air-to-air missile - USA
  • Orion - Space Project - Communications -
  • Orion - Launch Vehicle Family
  • Orion - Sounding rocket - USA
  • Orion - Space Project - Communications -
  • Orion - Spacecraft - Surveillance - Military - Russia - See Zenit-4MT
  • Orion - Spacecraft - Manned - Spacecraft - USA
  • Orion 38 - Rocket Engine - USA - Solid propellants - 34.600 kN - See Pegasus-3
  • Orion 50 - Rocket Engine - USA - Solid propellants - 118.200 kN - See Pegasus-2
  • Orion 50S - Rocket Engine - USA - Solid propellants - 484.900 kN - See Pegasus-1
  • Orion CM - Spacecraft - Manned - Spacecraft Module -
  • Orion LAS - Spacecraft - Manned - Spacecraft Module -
  • Orion Mars - Spacecraft - Manned - Mars Expedition -
  • Orion SA - Spacecraft - Manned - Spacecraft Module -
  • Orion SM - Spacecraft - Manned - Spacecraft Module -
  • Orion-1 - Sounding rocket - Argentina
  • Orizont - Spacecraft - Manned - Spacecraft - Romania
  • Orlan - Spacecraft - Manned - Space Suits - Russia
  • Orlets - Space Project - Surveillance - Military
  • Orlets - Space Project - Surveillance - Military
  • Orlets - Spacecraft - Surveillance - Military - Russia - See Yantar-6K
  • Orlets-1 - Spacecraft - Surveillance - Military - Russia
  • Orlets-1 - Spacecraft - Surveillance - Military - Russia - See Yantar-4K1
  • Orlets-2 - Spacecraft - Surveillance - Military - Russia
  • Orsted - Spacecraft - Earth - Magnetosphere - Denmark
  • Oryol V3 - Spacecraft - Manned - Spaceplane - Russia - See OK-M1
  • OS - Spacecraft - Manned - Space Station - Russia
  • OS - Spacecraft family
  • OS-1 (1965) - Spacecraft - Manned - Space Station - Russia
  • OS-1 (1969) - Spacecraft - Manned - Space Station - Russia
  • OS-1 Lunar - Spacecraft - Manned - Lunar Orbiter - Russia
  • OS-1962 - Spacecraft - Manned - Space Station - Russia
  • Osa - Surface-to-air - Russia
  • Osa - Surface-to-air - Russia (Launch System Designation)
  • Osa-M - Surface-to-air missile - Russia
  • Osa-M - Surface-to-air missile - Russia (Launch System Designation)
  • Oscar - Space Project - Communications - Amateur Radio
  • Oscar - Space Project - Communications - Amateur Radio
  • Oscar - Spacecraft - Communications - Amateur Radio - USA
  • Osi - Albert Osi - German Engineer -
  • OSO - Spacecraft - Solar - - USA
  • Ostashev - Yevgeni Ilich Ostashev - Russian Military Officer -
  • Ostrander - Don Richard Ostrander - American Manager -
  • Osumi - Spacecraft - Technology - - Japan
  • Oswald - Stephen Scott Oswald - American Pilot Astronaut - NASA Group 11 - 1985
  • Otomat - Anti-ship missile - Italy
  • Otomat Mk 2 - Anti-ship missile - Italy - See Otomat
  • Otrag - Low cost orbital launch vehicle - Germany
  • Otrag - Rocket Engine - Germany - N2O4/Kerosene propellants - 27.500 kN
  • OTRAG Libya - Suborbital Launch Site in Libya operated by Germany. - See Tawiwa
  • OTRAG Zaire - Suborbital Launch Site in Congo operated by Germany. - See Kapani Tonneo
  • OTS - Spacecraft - Technology - - Europe
  • Otsek komponentov dozapravki - Spacecraft - Manned - Spacecraft Module - - See Progress M OKD
  • Otsek komponentov dozapravki - Spacecraft - Manned - Spacecraft Module - - See Progress OKD
  • Ottobrunn 300N - Rocket Engine - Germany - Lox/LH2 propellants - 300.000 kN
  • OTV - Spacecraft - Tug - - USA
  • Outpost - Spacecraft - Manned - Space Station - USA
  • OV-099 - Spacecraft - Manned - Spaceplane - USA - See Challenger
  • OV1 - Spacecraft - Earth - Magnetosphere - USA
  • OV-101 - Spacecraft - Manned - Spaceplane - USA - See Enterprise
  • OV-102 - Spacecraft - Manned - Spaceplane - USA - See Columbia
  • OV-103 - Spacecraft - Manned - Spaceplane - USA - See Discovery
  • OV-104 - Spacecraft - Manned - Spaceplane - USA - See Atlantis
  • OV-105 - Spacecraft - Manned - Spaceplane - USA - See Endeavour
  • OV2 - Spacecraft - Earth - Magnetosphere - USA
  • OV3 - Spacecraft - Earth - Magnetosphere - USA
  • OV4 - Spacecraft - Technology - - USA
  • OV5 - Spacecraft - Earth - Magnetosphere - USA
  • Ovchinin - Aleksei Nikolaevich Ovchinin - Pilot Cosmonaut - Air Force Group 14 - 2006
  • Overberg - Orbital Launch Site in South Africa.
  • Overhage - Carl FJ Overhage - American Manager -
  • Overmyer - Robert Franklin (Bob) Overmyer - American Pilot Astronaut - USAF MOL Group 2 - 1966, NASA Group 7 - 1969
  • Owl - Spacecraft - Earth - Ionosphere - USA

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